--- product_id: 663697574 title: "36V 250W Rear Ebike Conversion Kit 26\" 27.5\" 28\" 700C Rear Wheel Hub Motor Kit Electric Bike Conversion Kit with VD04 Display & PAS Sensor & Controller for City & Mountain Bikes" brand: "varstrom" price: "€ 551.96" currency: EUR in_stock: true reviews_count: 4 category: "Varstrom" url: https://www.desertcart.es/products/663697574-36v-250w-rear-ebike-conversion-kit-26-27-5-28 store_origin: ES region: Spain --- # 250W powerful motor DZ40 1.3-inch clear display Easy DIY installation 36V 250W Rear Ebike Conversion Kit 26" 27.5" 28" 700C Rear Wheel Hub Motor Kit Electric Bike Conversion Kit with VD04 Display & PAS Sensor & Controller for City & Mountain Bikes **Brand:** varstrom **Price:** € 551.96 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride, join the e-bike revolution! ## Quick Answers - **What is this?** 36V 250W Rear Ebike Conversion Kit 26" 27.5" 28" 700C Rear Wheel Hub Motor Kit Electric Bike Conversion Kit with VD04 Display & PAS Sensor & Controller for City & Mountain Bikes by varstrom - **How much does it cost?** € 551.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/663697574-36v-250w-rear-ebike-conversion-kit-26-27-5-28) ## Best For - varstrom enthusiasts ## Why This Product - Trusted varstrom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Power Boost:** Transform your city or mountain bike with a robust 250W rear hub motor delivering up to 35N.m torque for smooth, speedy rides up to 30KMH. - • **Plug & Play Simplicity:** Designed for quick, hassle-free installation with all essential accessories included—get riding faster without the tech headaches. - • **Complete Conversion Kit:** Everything you need in one box—motor, controller, PAS sensor, thumb throttle, brake levers, headlight, and more to upgrade your ride instantly. - • **Crystal Clear Ride Data:** Stay in control with the DZ40 display offering real-time speed, battery, and headlight status—even under bright sunlight. - • **Universal Compatibility:** Fits bikes with 135-142mm rear dropout width and up to 9-speed gear systems, plus disc brake ready for versatile use. ## Overview The Varstrom 36V 250W Rear Ebike Conversion Kit is a comprehensive electric bike upgrade solution featuring a powerful rear hub motor, a bright DZ40 display, and all necessary components for easy installation. Compatible with most 27.5" bikes with disc brakes and 9-speed gears, it delivers speeds up to 30KMH and torque of 35N.m, perfect for city and mountain biking. Note: battery sold separately. ## Description Shop Varstrom 36V 250W Rear Ebike Conversion Kit 27.5" Rear Wheel Hub Motor Kit Electric Bike Conversion Kit with DZ40 Display & PAS Sensor & Controller for City & Mountain Bikes. Free delivery and returns on all eligible orders. Review: easy to fit and seems decent quality - bike fitted to carrara vengance ebike ... its a well built strong rim motor seems to be good. (only just fitted done 5 miles) fitting is easy and strait forward you can't get the conectors wrong . everything you need is there in the box ... BAD BITS FOR ME pas sensor (crank sensor) didn't it on my crank . but because there's a thumb throttle im just useing that it work without the pas sensor which is handy .... the controller box. is to big to fit within the frame because of the battery been there. so I've used a small frame bag. . handle bar screen is very basic Speed and dashes for what mode . good thing is if you need spares there seems to be plenty. available . im running a 36 volt 15 ah. battery and I'll be interested to see what milage I can get per charge .... the amount I've spent on carrara spares over 1 year is what I've paid for the kit. so hopefully it will be better Review: Check before purchase compatibility - Check compatibility from main website before purchasing has not compatible for my husbands carrera ## Features - [ COMPATIBILITY ] The Varstrom 36V 250W Rear Cassette Wheel Hub Motor is designed for bikes with up to 9-speed gear systems. Ensure your bike has a rear dropout width of 135-142mm to accommodate this motor . This e-bike conversion kit is compatible with bikes that have disc brakes - [ STABLE & POWERFUL HUB MOTOR ] Featuring a robust maximum torque of 35N.m, this rear wheel ebike kit delivers powerful and efficient propulsion for an enhanced cycling experience. Capable of reaching speeds up to 30KMH , this kit is a versatile addition to your commuter , mountain , city , or road bike . Install it easily and enjoy the transformative difference it brings to your rides - [ DZ40 Display: Clear Visibility, Simple Setup ] The DZ40 ABS & PC display ensures clear visibility with its 1.3-inch screen, even under bright sunlight. It's designed for hassle-free installation on bikes with a φ22.2mm horizontal tube handlebar. Stay informed and safe with its comprehensive data display showing speed, headlight, and battery status. Upgrade your ride with the DZ40 for an enhanced cycling experience - [ SIMPLE INSTALLATION PROCESS ] This eBike conversion kit comes with straightforward instructions and essential mounting accessories, ensuring a quick and hassle-free assembly experience. Should you face any challenges during the setup, feel free to reach out to us for a comprehensive installation guide. Our support team is always ready to assist you - [ PACKING LIST ] What's included in the box? You'll find a 250W rear cassette wheel hub motor complete with rim and spokes , a controller along with its protective casing , a DZ40 display , brake levers , 1T4 cable , thumb throttle , PAS sensor , headlight , stickers , and a manual .Everything is ready for you to begin your eBike kit conversion as soon as your package arrives - [ IMPORTANT NOTE ] This conversion kit does not include a battery. A battery is a required component for the kit to function properly. If you need help with purchasing a compatible battery, please reach out to our customer service team for assistance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DHGVJ3M7 | | Best Sellers Rank | 39,601 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 7,384 in Bike Components & Parts | | Brand | Varstrom | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 11 Reviews | | Included Components | Varstrom 36V 250W Rear Hub Motor with Rim & Spokes | | Manufacturer | Shenzhen Yihang Cross-border E-commerce Co., Ltd. | | Wattage | 250 watts | ## Product Details - **Brand:** Varstrom - **Manufacturer:** Shenzhen Yihang Cross-border E-commerce Co., Ltd. - **Wattage:** 2.5E+2 ## Images ![36V 250W Rear Ebike Conversion Kit 26" 27.5" 28" 700C Rear Wheel Hub Motor Kit Electric Bike Conversion Kit with VD04 Display & PAS Sensor & Controller for City & Mountain Bikes - Image 1](https://m.media-amazon.com/images/I/711LPFe2MXL.jpg) ![36V 250W Rear Ebike Conversion Kit 26" 27.5" 28" 700C Rear Wheel Hub Motor Kit Electric Bike Conversion Kit with VD04 Display & PAS Sensor & Controller for City & Mountain Bikes - Image 2](https://m.media-amazon.com/images/I/71xYM5LtWSL.jpg) ![36V 250W Rear Ebike Conversion Kit 26" 27.5" 28" 700C Rear Wheel Hub Motor Kit Electric Bike Conversion Kit with VD04 Display & PAS Sensor & Controller for City & Mountain Bikes - Image 3](https://m.media-amazon.com/images/I/71EhAz9CG7L.jpg) ![36V 250W Rear Ebike Conversion Kit 26" 27.5" 28" 700C Rear Wheel Hub Motor Kit Electric Bike Conversion Kit with VD04 Display & PAS Sensor & Controller for City & Mountain Bikes - Image 4](https://m.media-amazon.com/images/I/81O0aDhbGpL.jpg) ![36V 250W Rear Ebike Conversion Kit 26" 27.5" 28" 700C Rear Wheel Hub Motor Kit Electric Bike Conversion Kit with VD04 Display & PAS Sensor & Controller for City & Mountain Bikes - Image 5](https://m.media-amazon.com/images/I/71-2qPUE7sL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ easy to fit and seems decent quality *by P***N on 3 February 2026* bike fitted to carrara vengance ebike ... its a well built strong rim motor seems to be good. (only just fitted done 5 miles) fitting is easy and strait forward you can't get the conectors wrong . everything you need is there in the box ... BAD BITS FOR ME pas sensor (crank sensor) didn't it on my crank . but because there's a thumb throttle im just useing that it work without the pas sensor which is handy .... the controller box. is to big to fit within the frame because of the battery been there. so I've used a small frame bag. . handle bar screen is very basic Speed and dashes for what mode . good thing is if you need spares there seems to be plenty. available . im running a 36 volt 15 ah. battery and I'll be interested to see what milage I can get per charge .... the amount I've spent on carrara spares over 1 year is what I've paid for the kit. so hopefully it will be better ### ⭐⭐⭐⭐ Check before purchase compatibility *by S***E on 20 March 2026* Check compatibility from main website before purchasing has not compatible for my husbands carrera ### ⭐⭐⭐⭐ Turned up early *by L***. on 16 July 2025* Seems great so far just need my battery then will post an update and add or remove stars --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.es/products/663697574-36v-250w-rear-ebike-conversion-kit-26-27-5-28](https://www.desertcart.es/products/663697574-36v-250w-rear-ebike-conversion-kit-26-27-5-28) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-06-01*